151203988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 297493504

約数和(自身を除く): 146289516

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 97, 124, 194, 388, 403, 806, 967, 1261, 1612, 1934, 2522, 3007, 3868, 5044, 6014, 12028, 12571, 25142, 29977, 39091, 50284, 59954, 78182, 93799, 119908, 156364, 187598, 375196, 389701, 779402, 1219387, 1558804, 2438774, 2907769, 4877548, 5815538, 11631076, 37800997, 75601994, 151203988]

約数ペア:

[(1, 151203988), (2, 75601994), (4, 37800997), (13, 11631076), (26, 5815538), (31, 4877548), (52, 2907769), (62, 2438774), (97, 1558804), (124, 1219387), (194, 779402), (388, 389701), (403, 375196), (806, 187598), (967, 156364), (1261, 119908), (1612, 93799), (1934, 78182), (2522, 59954), (3007, 50284), (3868, 39091), (5044, 29977), (6014, 25142), (12028, 12571)]